Oil-can



1. H. BONAH.

` OIL CAN. APPLICATION FILED DECVZ. 1919.

Patented Feb. 8,1921..

' INVENTOR. Bjr Jvnar y Y ATTORNEY.

WITNESS: y

QXL-CAN.

Application le. December 2, 1919.

To all 107mm it 'muy @0f/worn:

Be it known that l, resins H. Bonnin, e citizen oi the United States,residing New London, in the county of Henry und Stute oi? lows, haveinvented new und useful lniproveniente in Uil-Cuns, of vwhich thetollowing is e specification.

This invention relates to improvements in oil eens -(ind the principalohjeet oit the iu- Vention is to prei-.fide the een with u. pump torforcing the oil. therefrom.

nother object of the invention is to so torni the puinp that valves ererendered unnecessary und 'thus the danger ologging the device isooviuted.

rl"his invention also consists in eertuin other features oit een notionund in. 'the combination und :arrangement ot the severel parte, to hehereinelfter i'nlly deserihed,l illustrated in tl o accompanyingdrawings und snoei-.hoelly pointed out in the appended (fluire.

describing my invention in detail, rei'- ei ee will he hud to theaccompanying' drawings wherein lilre characters denote lilie orcorresponding` parts throughout the several Views, und in Which:-`

lligure l. is i sectional View of niy iin- ;:iroved een.

Fig. 2 is e View of the pump removed from the een.

ln these views 1 indicates the een which is provided with the spout 2end with the iillinq' spout 3. rlhs een is also provided with the handlel und with the ehzunher hole 5 on the top thereof. The pump Cylinder 6is inoliuedly arranged in the een with its upper end projecting from thetop thereof und other end resting on the bottom. uhstentiellysenuoireuler shields 7 are oonueeted with the lower port ot the Cylinder:it opposite sides thereof, the upper ends el these shields being closedend the lower ends opened. These lower ends ere provided withprojections 7" for preventing the openings tifoin heine` closed by thebottoni of Jdie een. lnlet holes 8 :ire formed in the cylinder withinseid shields to permit the oil in the shields to pees into the cylinder.An outlet pipe 9 is connected with the bottom of the cylinder betweenthe shields and this pipe extends upwardly end into the spout 2Specification of Letters Fatemi.

Patented Feb. 8, 1921.

Serial No. MLSQG.

of the een. i piston 10` is located in the cylinder with its rod 11passing through the upper end of the seine with its outer end providedwith the handle 12. A spring 13 on seid rod tends to hold the piston inraised position. @utlet holes 14 ere arranged in the upper port of thecylinder for the eseepe ot oil.

t will thus he seen that the oil in the een will puse through the openedbottoms ot the shields .into the spaces between the shields und Cylinderund from these spaces the oil lwill poss ihi'ough tre holes 8 into thecylinder. ly guessing upon the handle 12 of the piston rod the pistonwill he forced down smelly, thus toreing the oil Within the eylindei'through the pipe 9 end ejeeting it from the end or' 'the spout 2. issoon the hund is removed from the handle 12 the spring will return thepiston to its upper position Land this upward movement will drew oilinto 1the cylinder ego-in.

lt will he seen that no Valves ere used es lind that 'veli/'es tend toclog and stioli end leus prevent toe oil from being ejected.

lt is hought 'from the :foregeine` descrip tion the-tl the advantagesend novel features of niy invention will he readily apparent.

l desire it to he understood that l may ineke changes in theconstruction end in the combination und arrangement of the severalparte, provided that such changes fell Within scope oil the appendedeleirns. v

ldhet l claim is 1. A velveless pump Jr'or oil eens comprising; uoylinoer lieving inlet holes therein adjacent its lower end, e shieldconnected with the cylinder und surrounding seid holes, seid shieldhaving its lower end open, en outlet pipe lconnected with the bottom ofthe cylinder oelow the openings, a. piston in seid (':ylinder end opiston rod connected therewith.

Q. ln eonfihin ation with en oil een end its spout, e pump in the con7en outlet pipe connected with the bottom of the pump sind projectinginto the spout, said pump having inlet holes 'therein und shieldsinelosing seid ilet holes end hei/ing their lower ends open.

ln testimony whereof l ellis; my signature.

J AMES H. BONAR.

